Qt creator can't see execution files after building from source

@jamesobutler hi,

I just compiled SLicer 4.11.20200930 git tag with MSVC 2019 and Qt 5.14.2

I still got the error:
image
But I can skip it and continue to normally launch Slicer.

The main question is still undclear, how to open Slicer project and debug Slicer in Qt?
I follow this documentation Documentation/Nightly/Developers/Tutorials/QtCreator - Slicer Wiki
I typed:
image
and with MSVC 2019 Qt 5.15.2 it doesn’t give platform plugin error anymore. That is good. After I press ENTER nothing happens. THose two lines in CMD are shown.

and this is how my project is look like: